[14] John Isner 7-6,5-7,7-6 Grigor Dimitrov [8] 2017-11-02 13:40
Stadium: Court Central Round: 26 Ground: Hardcourt indoor
Head to Head
| ATP Cincinnati | 2017/08/19 18:00 | John Isner v Grigor Dimitrov | 6-7,6-7 |
| ATP Miami | 2015/03/30 23:30 | Grigor Dimitrov v John Isner | 6-7,2-6 |
Home History
| ATP Paris | 2017/11/01 10:00 | John Isner v Diego Schwartzman | 7-6,6-7,6-3 |
| ATP Vienna | 2017/10/23 15:00 | Philipp Kohlschreiber v John Isner | 7-6,6-4 |
| ATP Shanghai | 2017/10/12 13:25 | Viktor Troicki v John Isner | 6-4,7-6 |
| ATP Shanghai | 2017/10/11 12:20 | Stefanos Tsitsipas v John Isner | 6-7,6-7 |
| ATP Shanghai | 2017/10/10 05:00 | Dusan Lajovic v John Isner | 6-4,6-7,6-7 |
| ATP Beijing | 2017/10/06 06:30 | Rafael Nadal v John Isner | 6-4,7-6 |
| ATP Beijing | 2017/10/05 06:30 | Leonardo Mayer v John Isner | 0-6,3-6 |
| ATP Beijing | 2017/10/03 09:05 | Malek Jaziri v John Isner | 2-6,3-6 |
Away History
| ATP Paris | 2017/11/01 18:30 | Richard Gasquet v Grigor Dimitrov | 4-6,4-6 |
| ATP Stockholm | 2017/10/22 13:05 | Grigor Dimitrov v Juan Martin Del Potro | 4-6,2-6 |
| ATP Stockholm | 2017/10/21 11:00 | Grigor Dimitrov v Fabio Fognini | 6-3,7-6 |
| ATP Stockholm | 2017/10/20 14:45 | Grigor Dimitrov v Mischa Zverev | 6-3,6-4 |
| ATP Stockholm | 2017/10/19 16:30 | Grigor Dimitrov v Jerzy Janowicz | 7-5,7-6 |
| ATP Shanghai | 2017/10/13 06:45 | Rafael Nadal v Grigor Dimitrov | 6-4,6-7,6-3 |
| ATP Shanghai | 2017/10/12 04:00 | Sam Querrey v Grigor Dimitrov | 3-6,6-7 |
| ATP Shanghai | 2017/10/11 05:00 | Ryan Harrison v Grigor Dimitrov | 6-3,3-6,6-7 |